Pterostylis hildae, commonly known as the rainforest greenhood, is a species of orchid found in eastern Australia.

It is found in wet forests, including rainforest in New South Wales and Queensland.

There is a wide gap at each side of the flower between the petals and lateral sepals.

The lateral sepals are erect with a tapering tip 10–12 mm (0.4–0.5 in) long no higher than the galea and there is a curved sinus with a deep notch between them.

[2][3] Pterostylis hildae was first described in 1937 by William Nicholls and the description was published in The Victorian Naturalist from a specimen collected on Tamborine Mountain.